#6DD4EF#6DD4EF

#6DD4EF is a light, moderate cyan. Relative luminance 0.566; OKLCH L 81.8% C 0.103 H 217.2°. Best body text is #000000 at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#6DD4EF
RGB	rgb(109, 212, 239)
HSL	hsl(192, 80%, 68%)
HSV	hsv(192, 54%, 94%)
CMYK	cmyk(54.4%, 11.3%, 0%, 6.3%)
CIE-LAB	lab(79.93, -22.59, -22.41)
CIE-LCH	lch(79.93, 31.82, 224.76°)
OKLab	oklab(81.81% -0.0819 -0.0621)
OKLCH	oklch(81.81% 0.103 217.2)
XYZ	xyz(45.4240, 56.5660, 90.1692)
Luminance	0.5657 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DD4EF #EF886D

analogous

#6DEFC9 #6DD4EF #6D93EF

triadic

#6DD4EF #EF6DD4 #D4EF6D

tetradic

#6DD4EF #C96DEF #EF886D #93EF6D

square

#6DD4EF #C96DEF #EF886D #93EF6D

split-complementary

#6DD4EF #EF6D93 #EFC96D

monochromatic

#16A6CB #36C4E9 #6DD4EF #A4E4F5 #DBF4FB

Accessibility & contrast

On white

1.71

#6DD4EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.31

#6DD4EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DD4EF

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DD4EF	#FFFFFF	#000000	##000000
##6DD4EF	1.00	1.71	12.31	12.31
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.31	21.00	1.00	1.00
##000000	12.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2CFF1

Deuteranopia (green-blind)

#AFC0EF

Tritanopia (blue-blind)

#00DEDC

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #6dd4ef;
/* rgb */ color: rgb(109, 212, 239);
/* oklch */ color: oklch(81.8% 0.103 217.2);

Tailwind

colors: {
  custom: {
    50: '#a0e1f4',
    500: '#6dd4ef',
    950: '#000000',
  },
}

SCSS

$custom: #6dd4ef;
$custom-light: #a0e1f4;
$custom-dark: #000000;

JSON

{
  "hex": "#6dd4ef",
  "rgb": {
    "r": 109,
    "g": 212,
    "b": 239
  },
  "hsl": {
    "h": 192.462,
    "s": 80.247,
    "l": 68.235
  },
  "oklch": {
    "l": 0.8181,
    "c": 0.10276,
    "h": 217.2
  },
  "luminance": 0.5657
}

Semantic roles & 50–950 ramp

primary

#6DD4EF

secondary

#C75639

accent

#3509DD

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#101517

muted

#808485

Preview Lab

Preview with #6DD4EF

Body copy rendered with the generated semantic roles for this colour.

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